Graphics card is one of the most basic configuration computer, graphics card as an important part of the computer mainframe, undertake the task of the graphics card output, to engage in professional graphic design graphics card is very important. Want to easily rapid replacement of computer graphics, you need to pay attention to what?
Graphics card
interface, first is the
ISA,
PCI,
AGP, or
PCI-E. As long as it’s not junk, eight years ago, the interface is certainly PCI – E, it’s ok to have a different generation times, are all compatible downward.
Then look at the power, the power to the 12 v (5 a) part of the power, peak
power consumption is higher than that of the graphics card (TDP), only in this way can guarantee the stability of the graphics card, or unstable power supply will burn calories. In addition, if the card is advanced, has the independent power supply interface (pin 6, 8 pin), to see if the power supply is equipped with the appropriate interface.
Other parameters under the condition of same capacity is bigger, the better, but more graphics can not only pay attention to the memory, choosing a graphics card memory capacity is only one reference, factors such as the core and the bandwidth is more important, these decisions graphics prior to the performance of memory capacity. But necessary capacity memory is a must, because in the case of high resolution high sawtooth may appear insufficient memory. Finally look at the overall configuration especially CPU, if CPU is very weak, deserve to go up flagship graphics card is not can’t use, but can’t play all performance.
Pay attention to the graphics card heat dissipation
Both NVIDIA and ATI GPU, its chips are installed on the circuit board, we call this one GPU substrate. Around the chips have many SMT components (resistor, capacitor, etc.), these opposite ends of the patch element is silver
tin compounds (facilitate and base plate welding), graphics card
factory is placed around the perimeter of the base plate with a layer of flexible rubber mat.
The role of the latex cushion has the following two points #
1. Prevent the installation of the GPU heat, caused by deformation of base plate fin base contact with the original patch, cause a short-circuit burned the GPU.
2. To prevent the screw tight pressure on bad GPU chip.
We in the change of the GPU heat dissipation, attention should be paid to the following main point #
1. Try not to damage the latex backing layer, but it doesn’t matter if the bad, the GPU with polypropylene or polyester insulating tape around the cover.
2.Only on GPU chip daub silicone (silicone quality pure white exquisite as well), and try not to use gray silicon cream, more do not use.
3. Screw on the best wear a spring on the screws, using spring elastic compression heat sink, the heat sink and the GPU can be closely integrated.
4. If the weight of the radiator to exceed 700 grams, you must do support, prevent fall bad video card main substrate.
5. If the weight of the heat sink below 700 grams, also need not worry is not used as a scaffold, substrate is composed of multi-layer resin fibre laminated, its strength is very high.
This is necessary, with good graphics card no driver will reduce the performance of the graphics card.
About OS-STORE
Best Worldwide wholesale graphics card supplier – OS-STORE (Worldwide wholesale online). You can buy a card for their computer, we have a professional team and technical staff for you to solve problems, we also have a more comprehensive way of logistics, you can quickly secure the transport of goods to your location. At the same time, we have prepared for you a good graphics driver for each model, allowing you to download, so you get the maximum graphics performance of the play. Come and join us.
Tags:
AGP Graphics card,
AMD Graphics card,
computer graphics,
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Graphics card driver,
Graphics card interface,
ISA Graphics card,
nvidia Graphics card,
PCI Graphics card,
PCI-E Graphics card,
power supply,
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Worldwide wholesale graphics card supplier
